Command to tRFC/qRFC: Execute LUW again

Hi,

The inbound queues in our XI system are getting stuck with "Retry" status with error message "Command to tRFC/qRFC: Execute LUW again". When we reset the status of this message it is taking time to process and after processing couple of messages the queue is getting stuck with the same error message. Let me know the solution if you have already faced this kind of error in your systems and got resolved.